Answer:
The pencil cost $0.05 and the pen cost $1.05.
Step-by-step explanation:
Let, the price of the pencil is $ .
Given that the pen costs a dollar more than the pencil,
So, the price of the pen=$+1.
Therefore, ++1=1.10
, 2+1=1.10
, 2=1.10–1
, 2=0.10
, =0.10/2
, =0.05
The pencil cost $0.05 and the pen cost $1.05.
The answer is C), 834, 834.19, 834.2, 834.29
I know this is late, but I hope it was helpful!
Answer:
7x-4 = -28
4y+8 = 4(y + 2)
Step-by-step explanation:
5/8 = .625
531.25 / .625 = 850
850 - 531.25 = $318.75
